Hi Gina
On Mon, Oct 21, 2024 at 3:21 PM Gina P. Banyard <[email protected]> wrote:
>
> On Sunday, 20 October 2024 at 18:42, Gina P. Banyard <[email protected]> wrote:
>
> > https://wiki.php.net/rfc/array-sort-return-array
>
> For an example, I'm going to pull out my solution to day 1 of the 2022 advents of code:
>
> https://github.com/Girgias/advent-of-code/blob/19283e1f5ef503c8a4478e58aaa57ff2fb7164c7/2022/01/puzzle.php#L25
>
>
> However, if the sort functions would return a useful value instead of true I could
> chain it together completely as follows:
>
> $top3 = array_slice(
> rsort(
> array_map(
> 'array_sum',
> array_map(
> fn($v) => explode("\n", $v),
> explode(
> "\n\n",
> $input
> )
> )
> )
> ),
> 0,
> length: 3
> );
Note that your example would still warn after this RFC, which is
likely enough to deter people from writing code like this.
https://3v4l.org/mRuoK